Exam 4: Hardware, Software, and Mobile Systems

Which of the following operating systems is used by Apple?

Smart devices require lesser bandwidth and consume less energy.

Bits are grouped into 8-bit chunks called ________.

A server is a computer that is designed to support processing from many remote computers and users.

Mobile devices cannot be connected through the cloud.

Linux is an example of a(n)________.

The process by which a personal computer hosts several different operating systems is known as ________.

Which of the following statements refers to server virtualization?

The cache and main memory are nonvolatile, meaning their contents survive when power is off.

Bits are used for computer data because they ________.

Which of the following is an example of vertical-market application software?

Web applications can be developed by professional programmers, technically oriented Web developers, or business professionals.

A 3D home printer would create more stable structures, use less material, and reduce workplace injuries.

Thin-client applications are typically limited by the capabilities of the ________.

Mobile systems offer the potential of just-in-time data, which is data delivered to the user at the precise time it is needed.

Quad-processor computers have two CPUs.

A ________ is also called "the brain" of the computer.

Explain the term Internet of Things.

Horizontal-market applications are developed for specific, unique needs of an industry.

Marcus is a video editor who works for the film industry. His job involves editing large pictures, sounds, and video files. Given the nature of his job, Marcus will require a computer with a minimum speed of 3.5 Gigahertz and a(n)________ processor.